SAPUTRA, R. D.; RAMBE, R. A. Applying Keynesian theory to identify determinants of gross regional domestic product: Comparative evidence from Java and Sumatra. Economics, Management and Sustainability, [S. l.], v. 10, n. 1, p. 66–73, 2025. DOI: 10.14254/jems.2025.10-1.4. Disponível em: https://jems.sciview.net/index.php/jems/article/view/225. Acesso em: 7 jul. 2026.